大约有 4,527 项符合查询结果（耗时：0.0208秒） [XML]
JavaScript: Create and save file [duplicate]
... that I want to write to a file, and open a file dialog for the user to choose where to save the file. It would be great if it worked in all browsers, but it has to work in Chrome. I want to do this all client-side.
...
View the change history of a file using Git versioning
...e diffs for that revision, in case exists one.
– Marcos Oliveira
Feb 9 '12 at 21:44
4
--stat is a...
How do I simulate a low bandwidth, high latency environment?
...
For macOS, there is the Network Link Conditioner that simulates configurable bandwidth, latency, and packet loss. It is contained in the Additional Tools for Xcode package.
...
Becoming better at Vim [closed]
...ing Vim for quite a long time, but I'm at a level where I use insert mode most of the time, and I still use the arrow keys to move around(!).
...
How to click or tap on a TextView text
...ck(View v) {
if ("Boiling Point K".equals(boilingpointK.getText().toString()))
boilingpointK.setText("2792");
else if ("2792".equals(boilingpointK.getText().toString()))
boilingpointK.setText("Boiling Point K");
}
});
...
Convert xlsx to csv in Linux with command line
...
Really the most hassle-free method of converting spreadsheets. Combined with a bash script, it will let you batch-process multiple files. for f in *.csv; do ssconvert "$f" "${f%.csv}.xlsx"; done The LibreOffice method could probably proc...
Getting realtime output using subprocess
...this is a known bug: http://bugs.python.org/issue3907 (The issue is now "Closed" as of Aug 29, 2018)
share
|
improve this answer
|
follow
|
...
sed or awk: delete n lines following a pattern
...
On Mac/OS X systems you need to add a semicolon before the closing bracket: sed -e '/pattern/{n;N;N;N;N;d;}' file.txt
– AvL
Nov 18 '13 at 9:37
...
Hide separator line on one UITableViewCell
...ratorColor = [UIColor clearColor];
and in cellForRowAtIndexPath:
for iOS lower versions
if(indexPath.row != self.newCarArray.count-1){
UIImageView *line = [[UIImageView alloc] initWithFrame:CGRectMake(0, 44, 320, 2)];
line.backgroundColor = [UIColor redColor];
[cell addSubview:lin...
How to restore the permissions of files and directories within git if they have been modified?
...
Git keeps track of filepermission and exposes permission changes when creating patches using git diff -p. So all we need is:
create a reverse patch
include only the permission changes
apply the patch to our working copy
As a one-liner:
git diff -p -R --no-ext-d...